A Case Study of Smoke Layer Interface Assessment During an Airport Hall Fire
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F23%3A10253505" target="_blank" >RIV/61989100:27200/23:10253505 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Case Study of Smoke Layer Interface Assessment During an Airport Hall Fire
Original language description
The present period in time is characterized by the intensive development of tourism. One of the specific places related to transport is the airport concourse, where there is an increased concentration of people. In the event of a fire, panic and significant danger to persons may occur in these areas due to smoke accumulating under the ceiling structure and gradually engulfing the airport concourse. Several calculation techniques are currently available for smoke layer interface assessment. Among the most important are techniques according to the International Organization for Standardization (ISO) or National Fire Protection Association (NFPA) standards. However, these international techniques are not directly applicable in the Czech Republic. This was the reason for the creation of new calculation technology according to the Czech Technical Standard (CSN). The case study applies the CSN calculation technique to determine the smoke layer interface for the airport concourse area of Leoš Janáček Ostrava Airport in the Czech Republic and compares the results with ISO, NFPA and CFAST zone fire model techniques. The results were compared using the RMSE (root mean square error) statistical method. The ISO calculation technique was chosen as the benchmark. The largest deviation between the techniques in relation to the ISO standard was 1.07 and the smallest deviation of the newly developed CSN technique was 0.06. The deviations can be assessed as acceptable and the new CSN technique as promising. In the future, CSN calculation techniques will also be verified experimentally.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
50901 - Other social sciences
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Transport Means 2023 : sustainability : research and solutions : proceedings of the 27th international scientific conference : October 04-06, 2023, Hybrid Conference - Palanga, Lithuania
ISBN
978-1-71387-953-4
ISSN
1822-296X
e-ISSN
2351-7034
Number of pages
6
Pages from-to
633-638
Publisher name
Kauno Technologijos Universitetas
Place of publication
Kaunas
Event location
Palanga
Event date
Oct 8, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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